How to Replace Duplicate Letters in Excel. Using the find and replace ability in Microsoft Excel 2010, you can quickly replace duplicate letters, words and cells in a spreadsheet document of any size.

Microsoft Word's Replace feature is quite powerful. Complex updates don't have to be difficult if you use Replace in Microsoft Word.

Microsoft Word has a built-in abbreviation function that can facilitate the writing process, help you to write faster and escape spelling and grammar errors, while improving your text. In this article ...